The Dev channel has been updated to 19.0.1084.9 for Windows, Mac, Linux and Chrome Frame. This build contains following updates:

Updated V8 - 3.9.24.7

Fixed issues: 120519, 120978, 120430, 120193

Full details about what changes are in this build are available in the SVN revision log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by filing a bug.

You can read more about Google Chrome releases, and download them, here.